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Frank, Carl, and Vinny started a lawn mowing business over the summer. This table shows how many lawns each worker mowed during the summer months.
Display the data in matrix W with rows indicating workers. What is element w13?

a.22
b.29
c.21
d.19​

Frank Carl and Vinny started a lawn mowing business over the summer This table shows how many lawns each worker mowed during the summer monthsDisplay the data i class=

Respuesta :

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Answer:

A.22

Step-by-step explanation:

Answer:

d. 19

Step-by-step explanation:

A matrix is an array of rectangular shape which consists of numbers, symbols, or expressions, arranged in rows and columns.

[tex]\begin{bmatrix}28&21&19\\17&24&15\\22&29&17\end{bmatrix}[/tex]

[tex]w_{1,3}[/tex] means element in first row third column. First row means Frank and third column means August.

So, the number of lawns mowed by Frank in August is

[tex]w_{1,3}=19[/tex]

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